CN205987735U - The corncob lifting device of three row Backpack-type maize harvesters - Google Patents
The corncob lifting device of three row Backpack-type maize harvesters Download PDFInfo
- Publication number
- CN205987735U CN205987735U CN201620710304.1U CN201620710304U CN205987735U CN 205987735 U CN205987735 U CN 205987735U CN 201620710304 U CN201620710304 U CN 201620710304U CN 205987735 U CN205987735 U CN 205987735U
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- China
- Prior art keywords
- adjusting bracket
- scraper conveyor
- fixed mount
- corncob
- casing
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Abstract
The utility model discloses a kind of corncob lifting device of three row Backpack-type maize harvesters, it includes being arranged on the hopper of the lower section of ear-picking unit, feed hopper bottom is provided with discharging opening, it also includes the scraper conveyor being obliquely installed, the feed end of scraper conveyor is arranged on the lower section of described discharging opening, the discharge end of scraper conveyor is arranged on the top of described corncob storage warehouse, the casing that scraper conveyor is located at its feed end is articulated and connected with described hopper, scraper conveyor be located at its discharge end at casing and described tractor body between be provided with elevation and subsidence regulating device, described elevation and subsidence regulating device is made up of vertically arranged fixed mount and adjusting bracket, adjusting bracket is slidably connected with fixed mount, and the position that adjusting bracket is docked with fixed mount is provided with locking device.This utility model can improve Semen Maydiss from ear-picking unit to the lifting transfer efficiency of corncob storage warehouse it is ensured that the harvest operation of Semen Maydiss.
Description
Technical field
This utility model belongs to agricultural machinery technological field, more particularly, to a kind of Semen Maydiss of three row Backpack-type maize harvesters
Fringe lifting device.
Background technology
Maize harvesting machine is when Semen Maydiss are ripe or close ripe, according to agriculture requirement, is completed to corn stalk with machinery
The operation agricultural machinery and implement of stalk harvesting, are a kind of novel agricultural machinery for new exploitation of energy resources and mitigation peasant's labor intensity, it
Shorten the work cycle of friend peasant, allow people to free from heavy physical work.The backpack that one of which is commonly used
Maize harvesting machine, is tractor equipment, and general corn harvesting bench is arranged on before tractor, ceding of Taiwan during harvest corn machine operation
Top ear-picking unit corncob is harvested, the cane partial cut of Semen Maydiss, corncob are stored up by the bottom stem cutting roller of the ceding of Taiwan
Storage is arranged on tractor rear portion, is exactly corncob conveying mechanism between storage warehouse and the ceding of Taiwan, and power is provided by tractor, harvesting
Machine removes rear tractor and can be used for other operations.The Semen Maydiss of existing Backpack-type maize harvester Backpack-type maize harvester
The lifting transfer efficiency of fringe conveying mechanism is low, the harvest operation of impact Semen Maydiss.
Utility model content
The purpose of this utility model is exactly to provide a kind of corncob lifting device of three row Backpack-type maize harvesters, can
Improve Semen Maydiss from ear-picking unit to the lifting transfer efficiency of corncob storage warehouse it is ensured that the harvest operation of Semen Maydiss.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that：Three row Backpack-type maize harvesters
Corncob lifting device, it includes being arranged on the hopper of the lower section of ear-picking unit, and feed hopper bottom is provided with discharging opening, and it also includes
The scraper conveyor being obliquely installed, the feed end of scraper conveyor is arranged on the lower section of described discharging opening, and scraper-type conveys
The discharge end of machine is arranged on the top of described corncob storage warehouse, scraper conveyor be located at its feed end at casing with described
Hopper is articulated and connected, and is provided with rising-falling tone between the casing that scraper conveyor is located at its discharge end and described tractor body
Regulating device, described elevation and subsidence regulating device is made up of vertically arranged fixed mount and adjusting bracket, and adjusting bracket is slidably connected with fixed mount,
And the position that adjusting bracket is docked with fixed mount is provided with locking device, the lower end of fixed mount is fixing with described tractor body even
Connect, the upper end of adjusting bracket is articulated and connected with the casing of scraper conveyor；
Described locking device includes bolt, vertically direction is opened on fixed mount multiple location holes and vertically direction
It is opened at least one location hole on adjusting bracket, bolt passes through the location hole on location hole and adjusting bracket on fixed mount, Gu
Determine frame and adjusting bracket is bolted connection.
Described adjusting bracket is Y type adjusting bracket, the hinged company of casing of the flared end of Y type adjusting bracket and described scraper conveyor
Connect, a word end and the described fixed mount of Y type adjusting bracket are slidably connected.
The beneficial effects of the utility model are：
The feed end of scraper conveyor is arranged on the lower section of described discharging opening, and the discharge end of scraper conveyor is arranged on
The top of described corncob storage warehouse, the casing that scraper conveyor is located at its feed end is articulated and connected with described hopper, scrapes
Apron conveyor be located at its discharge end at casing and described tractor body between be provided with elevation and subsidence regulating device, by above-mentioned
Technical scheme, enters scraper conveyor from hopper discharging opening corncob out, delivers to corncob storage through scraper conveyor
Storage, and the design of elevation and subsidence regulating device can realize the height adjustment of the discharge end of scraper conveyor it is ensured that corncob
Fly into corncob storage warehouse.Described elevation and subsidence regulating device is made up of vertically arranged fixed mount and adjusting bracket, adjusting bracket and fixation
Frame is slidably connected, and the position that adjusting bracket is docked with fixed mount is provided with locking device, the lower end of fixed mount and described tractor
Body is fixedly connected, and the upper end of adjusting bracket is articulated and connected with the casing of scraper conveyor, by adjusting fixed mount and adjusting bracket
Relative distance, realize lift adjustment.
Described locking device includes bolt, vertically direction is opened on fixed mount multiple location holes and vertically direction
It is opened at least one location hole on adjusting bracket, bolt passes through the location hole on location hole and adjusting bracket on fixed mount, Gu
Determine frame and adjusting bracket is bolted connection, the design of this locking device is easy to process, and is capable of to fixed mount and tune
The locking of section frame.
Described adjusting bracket is Y type adjusting bracket, the hinged company of casing of the flared end of Y type adjusting bracket and described scraper conveyor
Connect, a word end and the described fixed mount of Y type adjusting bracket are slidably connected, the structure setting of Y type adjusting bracket is it is ensured that Y type adjusting bracket
Flared end and described scraper conveyor casing be articulated and connected firm, it is to avoid scraper conveyor produces left and right skew.
Brief description
Fig. 1 is front view of the present utility model；
Fig. 2 is the top view of ear-picking unit in this utility model；
Fig. 3 is the left view of stem cutting roller in this utility model；
Fig. 4 is A A generalized section in Fig. 3；
Fig. 5 is B B generalized section in Fig. 3；
Fig. 6 is the front view of corncob lifting device in this utility model；
Fig. 7 is the right view of corncob lifting device in this utility model；
Fig. 8 is the top view of corncob lifting device in this utility model；
Fig. 9 is the front view of corncob storage warehouse in this utility model；
Figure 10 is the right view of corncob storage warehouse in this utility model.
Specific embodiment
Below in conjunction with Fig. 1 to Figure 10, specific embodiment of the present utility model is elaborated.
As shown in Figures 1 to 10, the corncob lifting device of three row Backpack-type maize harvesters of the present utility model, including
It is arranged on the hopper 23 of the lower section of ear-picking unit 1, hopper 23 bottom is provided with discharging opening 24, and it also includes the scraper plate being obliquely installed
Formula conveyer 31, the feed end of scraper conveyor 31 is arranged on the lower section of described discharging opening 24, the going out of scraper conveyor 31
Material end is arranged on the top of described corncob storage warehouse 6, the casing that scraper conveyor 31 is located at its feed end and described material
Bucket 23 is articulated and connected, and is provided with liter between the casing that scraper conveyor 31 is located at its discharge end and described tractor body 4
Falling tone regulating device, described elevation and subsidence regulating device is made up of vertically arranged fixed mount 33 and adjusting bracket 32, adjusting bracket 32 with fixing
Frame 33 is slidably connected, and the position that adjusting bracket 32 is docked with fixed mount 33 is provided with locking device, the lower end of fixed mount 33 and institute
State tractor body 4 to be fixedly connected, the upper end of adjusting bracket 32 is articulated and connected with the casing of scraper conveyor 31.Lift adjustment fills
When putting use, by adjusting the relative distance of fixed mount 33 and adjusting bracket 32, just can achieve lift adjustment.
Described locking device includes bolt 34, vertically direction is opened on fixed mount 33 multiple location holes and vertically
Direction is opened in a location hole on adjusting bracket 32, and bolt 34 passes through one of location hole and adjusting bracket on fixed mount 33
Fixed mount 33 and adjusting bracket 32 are fastenedly connected by the location hole on 32.The design of this locking device is easy to process, and is capable of
Locking to fixed mount 33 and adjusting bracket 32.
Described adjusting bracket 32 is Y type adjusting bracket, the casing hinge of the flared end of Y type adjusting bracket and described scraper conveyor 31
Connect in succession, a word end of Y type adjusting bracket and described fixed mount 33 are slidably connected.The structure setting of Y type adjusting bracket is it is ensured that Y type
It is firm that the casing of the flared end of adjusting bracket and described scraper conveyor 31 is articulated and connected, it is to avoid scraper conveyor 31 produces
Left and right skew.
Enter scraper conveyor 31 from hopper 23 discharging opening 24 corncob out, deliver to jade through scraper conveyor 31
Rice fringe storage warehouse 6, and the design of elevation and subsidence regulating device can realize the height adjustment of the discharge end of scraper conveyor 31, protects
Card corncob flies into corncob storage warehouse.
As shown in figure 1, three row Backpack-type maize harvesters of the present utility model also include being arranged on tractor body 4 front end
Corn harvesting bench and be arranged on the corncob storage warehouse 6 at tractor body 4 rear portion, corn harvesting bench includes being arranged on header frame 7
The ear-picking unit 1 on top and the stem cutting roller 5 being arranged on header frame 7 bottom, power is passed by tractor by drive system
It is handed to corn harvesting bench and corncob conveying mechanism 3.
As shown in Figure 6 to 8, the top of hopper 23 offers the charging aperture matching with ear-picking unit 1, setting in hopper
Have two spaced along the longitudinal direction lead fringe roller 21, lead fringe roller 21 and extend in left-right direction, lead on the outer surface of fringe roller 21
It is equipped with spiral rib 22, and two spiral ribs 22 led on fringe roller 21 are oppositely oriented, two rotations leading fringe roller 21 during work
Turn in opposite direction, the feedstock direction one end leading fringe roller 21 is connected with hopper 23, the discharging direction one end leading fringe roller 21 is located at discharging
Above mouth 24.It is provided with the stock guide 25 of described scraper conveyor 31, stock guide 25 can in the discharging opening 24 of hopper 23
By corncob guiding scraper formula conveyer 31, improve transfer efficiency.
The charging aperture on the top through hopper 23 for the corncob that ear-picking unit 1 is removed falls in hopper 23, and leading fringe roller 21 can
Corncob is guided the discharging opening 24 of hopper 23, and due to leading the setting of the spiral rib 22 of fringe roller 21 outer surface, can be by
The bract of corncob peels off, and reduces the operation of follow-up threshing, improves working performance.
As shown in Fig. 2 described ear-picking unit 1 includes on header frame 7 three of uniform spread configuration in left-right direction
Harvesting unit 10, described harvesting unit 10 includes harvesting roller arrangement 12 and two spaced reel device in left-right direction
11；Reel device 11 includes front winder 13 and rear winder 14, front winder 13 and rear winder 14 is arranged with and dials standing grain
Chain 15, is installed with shifting block 16 outside rice-pulling chain 15, the front end of the reel device 11 of each harvesting unit 10 is in expand
Mouth shape setting, described harvesting roller arrangement 12 includes spaced high snapping bar 17 and low snapping bar 18 in left-right direction, each
The high snapping bar 17 of harvesting unit 10 and low snapping bar 18 are correspondingly arranged at two reel devices of this harvesting unit 10 respectively
11 lower section, and the front end of the high snapping bar 17 of each harvesting unit 10 and low snapping bar 18 respectively with this harvesting unit 10 two
The rear winder 14 of individual reel device 11 docks.
Ear-picking unit of the present utility model is provided with three harvesting units 10, once can gather in three row Semen Maydiss simultaneously, makees
Industry efficiency high.Semen Maydiss straw can be allocated to harvesting roller arrangement 12 by the reel device 11 of harvesting unit 10, with corncob
Corn stalk is sandwiched between high snapping bar 17 and low snapping bar 18, and corncob is fallen by card, realizes ear harvesting operation.
As shown in Figures 3 to 5, described stem cutting roller 5 includes cutting blade 55 He of strip arranging in left-right direction
The installation axle arranging in left-right direction, installation axle is made up of left axle section 51, middle shaft part and right axis section 54, described left axle section 51 and the right side
It is respectively arranged with the bearing block 57 with bearing, bearing block 57 is arranged on header frame 7, described middle shaft part is positive six at shaft part 54
Prismatic, on middle shaft part by its clockwise side be defined as successively first side, second side, the 3rd side, the 4th
Side, the 5th side, the 6th side, middle shaft part is divided into shaft part 53 in left shaft part 52 and the right side, left shaft part along its center
52 install three cutting blades 55 on the odd number side of its positive six prismsby, and cutting blade 55 and left shaft part 52 constitute left cut and cut
Roller, in the right side, shaft part 53 installs three cutting blades 55, cutting blade 55 and shaft part in the right side on the even number side of its positive six prismsby
The 53 right cutting rollers of composition.Left cutting roller and the above-mentioned mounting structure of right cutting roller, reduce installation difficulty, are conveniently replaceable damage
Cutting blade.
It is provided with governor motion 56, described tune between the cutting blade 55 of the corresponding installation in side of described middle shaft part
Section mechanism 56 includes Positioning screw 58 and the long lumbar hole 59 being opened on cutting blade 55, and long lumbar hole 59 is along the width of cutting blade 55
The setting of degree direction, middle shaft part offers screwed hole at position corresponding with described long lumbar hole 59, described Positioning screw 58 passes through
Described long lumbar hole 59 is simultaneously threadeded with the screwed hole on middle shaft part.The structure setting of governor motion pass through to adjust long lumbar hole 59 with
The relative position of Positioning screw 58, realizes the regulation of cutting blade 55 position, thus changing relative between cutting blade 55
Spacing is it is achieved that adjust cutting blade 55 rotating diameter, in actual use it is possible to be fitted according to the thickness of corn stem
Answering property is adjusted, and during regulation, first unscrews the Positioning screw 58 on each cutting blade 55, then adjusts cutting blade 55 as needed
Upper long lumbar hole 59 and the relative position of Positioning screw 58, when being adjusted to correct position, screwed in place screw 58.
As shown in Fig. 9 to Figure 10, described corncob storage warehouse 6 includes broad, lower narrow the storage warehouse of storehouse frame and top
61, storage warehouse 61 is placed on the frame of storehouse, and storehouse frame includes underframe 62 and two oblique framves 63 matching with storage warehouse 61 oblique side wall, and two
Individual oblique frame 63 is arranged on the both sides of storage warehouse 61 along the longitudinal direction, and the lower end of each oblique frame 63 is all fixedly connected with underframe 62, often
The upper end of individual oblique frame 63 is all articulated and connected with storage warehouse 61, and is provided with strut 64 between each oblique frame 63 and underframe 62, support
The angle of inclination of bar 64 is more than 63 angles of inclination of oblique frame；It is provided with telescoping cylinder 65 between each strut 64 and storage warehouse 61, stretch
The angle of inclination of contracting cylinder 65 is less than the angle of inclination of strut 64, and the lower end of telescoping cylinder 65 is articulated and connected with strut 64, telescoping cylinder 65
Upper end be articulated and connected with storage warehouse 61.
It is provided with cone boss 66, the major part of cone boss 66 with the articulated position of telescoping cylinder 65 on described storage warehouse 61
End is fixedly connected with storage warehouse 61, and the little head end of cone boss 66 and the upper end of telescoping cylinder 65 are articulated and connected.Cone boss 66 energy
Enough prevent from fracture occurring it is ensured that both secure fit between the upper end of telescoping cylinder 65 and storage warehouse 61.
The technical scheme of corncob storage warehouse 6, because the angle of inclination of its strut 64 is more than the angle of inclination of oblique frame 63, stretches
The angle of inclination of contracting cylinder 6 is less than the angle of inclination of strut 64, by the flexible big angle being capable of storage warehouse 61 of telescoping cylinder 64
Corn in storage warehouse can disposably be poured out by degree upset completely, improves working performance.
Above example is only in order to illustrative and not limiting the technical solution of the utility model, although reference above-described embodiment pair
This utility model has been described in detail, it will be understood by those within the art that：Still this utility model can be entered
Row modification or equivalent, without deviating from any modification or partial replacement of spirit and scope of the present utility model, it all should
Cover in the middle of right of the present utility model.
" " center ", "front", "rear", "left", "right", " perpendicular it is to be understood that term in description of the present utility model
To " etc. the orientation of instruction or position relationship be based on orientation shown in the drawings or position relationship, be only for ease of describing this practicality
New and simplify description, rather than instruction or infer the device of indication or element must have specific orientation, for specifically side
Position construction and operation, thus it is not intended that this utility model is protected with the restriction of content.
Claims (2)
1. the corncob lifting device of three row Backpack-type maize harvesters, it includes being arranged on the hopper of the lower section of ear-picking unit,
Feed hopper bottom be provided with discharging opening it is characterised in that：It also includes the scraper conveyor being obliquely installed, scraper conveyor
Feed end is arranged on the lower section of described discharging opening, and the discharge end of scraper conveyor is arranged on the upper of described corncob storage warehouse
Side, the casing that scraper conveyor is located at its feed end is articulated and connected with described hopper, and scraper conveyor is located at its discharging
It is provided with elevation and subsidence regulating device, described elevation and subsidence regulating device is by vertically arranged fixation between casing at end and tractor body
Frame and adjusting bracket composition, adjusting bracket is slidably connected with fixed mount, and the position that adjusting bracket is docked with fixed mount is provided with locking dress
Put, the lower end of fixed mount is fixedly connected with described tractor body, the upper end of adjusting bracket is hinged with the casing of scraper conveyor
Connect；
Described locking device includes bolt, vertically direction is opened on fixed mount multiple location holes and vertically direction open up
At least one location hole on adjusting bracket, bolt passes through the location hole on location hole and adjusting bracket on fixed mount, fixed mount
It is bolted connection with adjusting bracket.
2. three row Backpack-type maize harvesters according to claim 1 corncob lifting device it is characterised in that：Described
Adjusting bracket is Y type adjusting bracket, and the flared end of Y type adjusting bracket and the casing of described scraper conveyor are articulated and connected, Y type adjusting bracket
A word end be slidably connected with described fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620710304.1U CN205987735U (en) | 2016-07-07 | 2016-07-07 | The corncob lifting device of three row Backpack-type maize harvesters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620710304.1U CN205987735U (en) | 2016-07-07 | 2016-07-07 | The corncob lifting device of three row Backpack-type maize harvesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205987735U true CN205987735U (en) | 2017-03-01 |
Family
ID=58103202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620710304.1U Expired - Fee Related CN205987735U (en) | 2016-07-07 | 2016-07-07 | The corncob lifting device of three row Backpack-type maize harvesters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205987735U (en) |
-
2016
- 2016-07-07 CN CN201620710304.1U patent/CN205987735U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20180707 |